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Smart Investors Daily
AM

NASDAQ · AMTM

Amentum Holdings, Inc.

Industrials · Aerospace & Defense

$18.13

Down-$0.39 (-2.11%)

Updated Oct 15, 2026, 4:12 AM

SID Score

3.3/10

Composite research score

Smart Money

58/100

Neutral

Market cap
7.28B
P/E ratio
74.37
Dividend yield
0.00%
52-week range
$17.72 – $38.11
Volume
1.07M
Avg. volume
2.19M

Price performance · AMTM

AMTM price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 14, 2026

AMTM closed at $18.13 after 21 trading sessions, down 8.80% for the selected period.

Last close
$18.13
Period change
-8.80%
Period low
$18.12
Period high
$20.19
Daily close
View OHLC price history
AMTM OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 14, 2026$18.33$18.67$18.00$18.131.07M
Oct 13, 2026$18.97$18.97$18.47$18.521.22M
Oct 12, 2026$19.40$19.4719$18.91$18.921.61M
Oct 9, 2026$19.06$19.40$18.96$19.291.27M
Oct 8, 2026$18.37$18.97$18.1001$18.973.42M
Oct 7, 2026$18.59$18.70$18.0901$18.511.78M
Oct 6, 2026$18.41$18.93$18.31$18.771.89M
Oct 5, 2026$18.12$18.63$18.02$18.242M
Oct 2, 2026$18.59$18.59$17.72$18.142.31M
Oct 1, 2026$18.22$18.755$18.08$18.481.72M
Sep 30, 2026$18.24$18.41$18.06$18.121.63M
Sep 29, 2026$18.48$18.575$17.89$18.152.95M
Sep 28, 2026$19.00$19.04$18.48$18.491.19M
Sep 25, 2026$19.35$19.368$19.01$19.191.51M
Sep 24, 2026$19.64$19.81$19.385$19.40986.44K
Sep 23, 2026$19.92$20.06$19.64$19.711.2M
Sep 22, 2026$20.00$20.1136$19.41$19.702.13M
Sep 21, 2026$19.68$20.01$19.64$19.901.34M
Sep 18, 2026$20.27$20.33$19.50$19.604.42M
Sep 17, 2026$20.11$20.32$20.00$20.191.24M
Sep 16, 2026$20.09$20.40$19.65$19.881.37M

Latest AMTM news

The latest Smart Investors Daily articles mentioning AMTM.

AMTM research

Overview

Company profile and research snapshot.

Company profile

Amentum Holdings Inc is an engineering and technology solutions provider serving U.S. and allied government agencies, as well as international and commercial customers across energy and environmental, intelligence, space, defense, civilian and commercial markets. It provides environmental remediation, intelligence and counter-threat solutions, data analytics, engineering and integration, testing, training and citizen services. The company operates through two segments: Digital Solutions, offering digital and data-driven services, and Global Engineering Solutions, providing environmental remediation, nuclear power solutions, platform engineering, sustainment, and supply chain management. majority of its revenue comes from the Global Engineering Solutions segment and from the United States.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
$33.00
Implied upside
—
Analysts
—
AMTM recent ratings
DateFirmRatingTarget
Oct 6, 2026BNP ParibasNeutral—
Aug 17, 2026JP MorganNeutral—
Aug 12, 2026RBC CapitalSector Perform—
Aug 12, 2026UBSNeutral—
Aug 12, 2026BTIGBuy—
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News briefing

No generated briefing is available yet.

Yahoo · Oct 6, 2026

Why Amentum (AMTM) Stock Is Up Today

Shares of government engineering solutions provider Amentum Holdings (NYSE:AMTM) jumped 3% in the afternoon session after BNP Paribas Exane analyst Matthew Akers upgraded the stock to Neutral. According to StreetInsider, Akers upgraded Amentum to Neutral from Underperform and lowered his price target to $20 from $21. The move lifts the stock off the firm’s prior negative rating, even with a slightly lower target.

AI research layers

Interpretive context generated from the platform’s current data sources.

No results

AI research layers have not been published yet.